H. Matsuoka shows a 4–1 form record, though the level of opposition has been mixed — average ranking of opponents is 446. Form is mixed — DS ranging from -30.3 to 16.0, with at least one match where H. Matsuoka was clearly outplayed. The serve has been a concern — averaging only 5.8/10, leaving H. Matsuoka vulnerable on second serve and facing frequent return pressure.

T. Yamanaka comes into this match in difficult form — 2 wins from the last 5. Point statistics tell a concerning story — average DS of -1.1, meaning T. Yamanaka has been on the wrong side of most exchanges over five matches. The serve has been a concern — averaging only 5.8/10, leaving T. Yamanaka vulnerable on second serve and facing frequent return pressure. Break point efficiency is a red flag — T. Yamanaka has been losing the important points, with a BP efficiency of -31 over recent matches.